Synchronization of multiroom audio streams in Wi-Fi environment

Kai Wei Ke; Yi Jie Pan; Ho Ting Wu; Rong Shue Hsiao

doi:10.1109/ICCE-China.2017.7990980

Synchronization of multiroom audio streams in Wi-Fi environment

Kai Wei Ke
, Yi Jie Pan
, Ho Ting Wu
, Rong Shue Hsiao

National Taipei University of Technology
HTC Cooperation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Converting audio signal to packet stream and propagating through wireless local area network (Wi-Fi technology) to loud speakers that may be located at different rooms will be a popular scenario of multimedia applications. Since the packets received by separate speakers varied with the transmission paths and environment to them, this made the playable contents different from one speaker to another and resulted in an unsynchronized play out effect. This paper proposed and designed specific mechanisms such as pre-buffering, time synchronization and retransmission to resolve the issue in order to make the play out behavior of a speaker in conformity with others.

Original language	English
Title of host publication	2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	31-32
Number of pages	2
ISBN (Electronic)	9781509040179
DOIs	https://doi.org/10.1109/ICCE-China.2017.7990980
State	Published - 25 07 2017
Externally published	Yes
Event	4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 - Taipei, United States Duration: 12 06 2017 → 14 06 2017

Publication series

Name	2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017

Conference

Conference	4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017
Country/Territory	United States
City	Taipei
Period	12/06/17 → 14/06/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Access to Document

10.1109/ICCE-China.2017.7990980

Cite this

Ke, K. W., Pan, Y. J., Wu, H. T., & Hsiao, R. S. (2017). Synchronization of multiroom audio streams in Wi-Fi environment. In 2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 (pp. 31-32). Article 7990980 (2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE-China.2017.7990980

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title = "Synchronization of multiroom audio streams in Wi-Fi environment",

abstract = "Converting audio signal to packet stream and propagating through wireless local area network (Wi-Fi technology) to loud speakers that may be located at different rooms will be a popular scenario of multimedia applications. Since the packets received by separate speakers varied with the transmission paths and environment to them, this made the playable contents different from one speaker to another and resulted in an unsynchronized play out effect. This paper proposed and designed specific mechanisms such as pre-buffering, time synchronization and retransmission to resolve the issue in order to make the play out behavior of a speaker in conformity with others.",

author = "Ke, \{Kai Wei\} and Pan, \{Yi Jie\} and Wu, \{Ho Ting\} and Hsiao, \{Rong Shue\}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 ; Conference date: 12-06-2017 Through 14-06-2017",

year = "2017",

month = jul,

day = "25",

doi = "10.1109/ICCE-China.2017.7990980",

language = "英语",

series = "2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "31--32",

booktitle = "2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017",

address = "美国",

}

Ke, KW, Pan, YJ, Wu, HT & Hsiao, RS 2017, Synchronization of multiroom audio streams in Wi-Fi environment. in 2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017., 7990980, 2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017, Institute of Electrical and Electronics Engineers Inc., pp. 31-32, 4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017, Taipei, United States, 12/06/17. https://doi.org/10.1109/ICCE-China.2017.7990980

Synchronization of multiroom audio streams in Wi-Fi environment. / Ke, Kai Wei; Pan, Yi Jie; Wu, Ho Ting et al.
2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 31-32 7990980 (2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Hsiao, Rong Shue

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Y1 - 2017/7/25

N2 - Converting audio signal to packet stream and propagating through wireless local area network (Wi-Fi technology) to loud speakers that may be located at different rooms will be a popular scenario of multimedia applications. Since the packets received by separate speakers varied with the transmission paths and environment to them, this made the playable contents different from one speaker to another and resulted in an unsynchronized play out effect. This paper proposed and designed specific mechanisms such as pre-buffering, time synchronization and retransmission to resolve the issue in order to make the play out behavior of a speaker in conformity with others.

AB - Converting audio signal to packet stream and propagating through wireless local area network (Wi-Fi technology) to loud speakers that may be located at different rooms will be a popular scenario of multimedia applications. Since the packets received by separate speakers varied with the transmission paths and environment to them, this made the playable contents different from one speaker to another and resulted in an unsynchronized play out effect. This paper proposed and designed specific mechanisms such as pre-buffering, time synchronization and retransmission to resolve the issue in order to make the play out behavior of a speaker in conformity with others.

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Ke KW, Pan YJ, Wu HT, Hsiao RS. Synchronization of multiroom audio streams in Wi-Fi environment. In 2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 31-32. 7990980. (2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017). doi: 10.1109/ICCE-China.2017.7990980

Synchronization of multiroom audio streams in Wi-Fi environment

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